| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun] [be] [vb pp] at | 463 |
|
| 2 | [noun] [be] [vb pp] at all | 91 |
|
| 3 | [det] [be] [vb pp] at all | 9 |
|
| 4 | [det] [noun] [be] at all | 6 |
|
| 5 | [det] [noun] [be] [vb pp] all | 5 |
|
